The V6Guard H4a/W3 steel parapet is a modular design, consisting of three metre, 4.5 metre and six metre-long top and bottom units attached together to form a 1.5 metre-high system.

Constructed from steel, the V6Guard parapet is galvanised to ISO 1461 to provide a corrosion resistant system.

This parapet provides ultimate protection, and is particularly suited to rail overbridges.